

    \filetitle{bb}{IRIS serial date number for bimonthly date}{dates/bb}

	\paragraph{Syntax}

\begin{verbatim}
Dat = bb(Y)
Dat = bb(Y,B)
\end{verbatim}

\paragraph{Input arguments}

\begin{itemize}
\item
  \texttt{Y} {[} numeric {]} - Years.
\item
  \texttt{B} {[} numeric {]} - Bimonth; if omitted, first bimonth
  (January-February) is assumed.
\end{itemize}

\paragraph{Output arguments}

\begin{itemize}
\tightlist
\item
  \texttt{Dat} {[} numeric {]} - IRIS serial date numbers representing
  the bimonthly date.
\end{itemize}

\paragraph{Description}

\paragraph{Example}


